用好LINUX必备哦，快拿去吧！

CSDN上的优秀SQL编程代码集，希望对大家在开发软件的过程中有帮助!-CSDN the best SQL programming code set, we hope in the process of developing software help!

它是protel99的教程，教人如何使用protel画电路图和pcb版，非常有用。-It is the protel99 tutorial to teach people how to use protel draw circuit diagrams and pcb version, very useful.

串口通信说明,我只要说明一点:C++ 的代码的移植并不是如很多人所想的那样困难重重,-serial communication note, I only need to make one point : C code transplant is not as many people think such difficulties,

学生成绩分析系统，VB可以直接打开，是中小学教师计算学生生成的好帮手。-Student performance analysis system, VB can directly open, is the calculation of primary and secondary school teachers of students to generate a good helper.

一部关于机器视觉（计算机视觉）算法介绍的经典学习材料，使用英文书写的-on a machine vision (computer vision) algorithm introduced classical learning materials, the use of the English language

A Survey of Maneuvering Target Tracking Part III Measurement Models

21天学会Perl；内容由浅入深，非常适合时间有限的Perl初学者。-21 days of the Institute of Perl the content of easy-to-digest, very suitable for the limited time the Perl beginners.

[好书]转换到Mac平台《Switching_to_the_Mac》.pdf-Switching_to_the_Mac.pdf

GPS卫星定位模块GR-85开发资料，支持多频率！定位速度快，就是停车漂移！-GPS satellite positioning module GR-85 development information, support multi-frequency! Positioning speed is stopping drift!

相信看了后会很快掌握的-believe that after reading them quickly grasp.